Chaos Intellect

About

Chaos Intellect is a highly-rated business-class email and contact management program, boasting a 4.4 rating from 18.7K reviews. It offers a powerful contact address book integrated with an appointment schedule, task management, and email, all seamlessly linked back to the appropriate contact. Users can efficiently send emails to groups of contacts or distribution lists, merge personalized messages instead of using BCCs, and schedule messages for later delivery. A free trial and a free version of the software are both available.